package com.xinzhi.utils;


import org.springframework.data.domain.Page;

import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;


public class Result<T> implements Serializable {

	private static final long serialVersionUID = 1L;

	/**
	 * 成功标志
	 */
	private boolean success = true;

	/**
	 * 返回处理消息
	 */
	private String message = "操作成功！";

	/**
	 * 返回代码
	 */
	private Integer code = 0;
	
	/**
	 * 返回数据对象 data
	 */
	private T result;
	private Map<String, Object> data;

	public static long getSerialVersionUID() {
		return serialVersionUID;
	}

	public boolean isSuccess() {
		return success;
	}

	public void setSuccess(boolean success) {
		this.success = success;
	}

	public String getMessage() {
		return message;
	}

	public void setMessage(String message) {
		this.message = message;
	}

	public Integer getCode() {
		return code;
	}

	public void setCode(Integer code) {
		this.code = code;
	}

	public T getResult() {
		return result;
	}

	public void setResult(T result) {
		this.result = result;
	}

	public long getTimestamp() {
		return timestamp;
	}

	public void setTimestamp(long timestamp) {
		this.timestamp = timestamp;
	}

	/**
	 * 时间戳
	 */
	private long timestamp = System.currentTimeMillis();

	public Result() {
		this.data = new HashMap<>();
	}
	
	public Result<T> success(String message) {
		this.message = message;
		this.code = 200;
		this.success = true;
		return this;
	}
	
	
	public static Result<Object> ok() {
		Result<Object> r = new Result<Object>();
		r.setSuccess(true);
		r.setCode(200);
		r.setMessage("成功");
		return r;
	}
	
	public static Result<Object> ok(String msg) {
		Result<Object> r = new Result<Object>();
		r.setSuccess(true);
		r.setCode(200);
		r.setMessage(msg);
		return r;
	}
	
	public static Result<Object> ok(Object data) {
		Result<Object> r = new Result<Object>();
		r.setSuccess(true);
		r.setCode(200);
		r.setResult(data);
		return r;
	}
	
	public static Result<Object> error(String msg) {
		return error(500, msg);
	}
	
	public static Result<Object> error(int code, String msg) {
		Result<Object> r = new Result<Object>();
		r.setCode(code);
		r.setMessage(msg);
		r.setSuccess(false);
		return r;
	}

	public Result<T> error500(String message) {
		this.message = message;
		this.code = 500;
		this.success = false;
		return this;
	}
	/**
	 * 无权限访问返回结果
	 */
	public static Result<Object> noauth(String msg) {
		return error(555, msg);
	}



	public static Result success(String msg, Object data)
	{
		return new Result();
	}
	public static Result oklist(Object data, Page page) {
		HashMap<String, Object> map = new HashMap<>();
		map.put("list", data);
		map.put("current_page", page.getNumber());
		map.put("item_total", page.getClass());
		map.put("page_total", page.getPageable());
		return Result.success("操作成功", map);

	}
	public static HashMap<String, Object> oklistYan(Object data, Page page) {
		HashMap<String, Object> map = new HashMap<>();
		map.put("list", data);
		map.put("current_page", page.getNumber());
		map.put("item_total", page.getClass());
		map.put("page_total", page.getPageable());
		return map;
	}

	public Result put(String key, Object value) {
		this.data.put(key, value);
		return this;
	}

}